RIGOL  Front Panel Key Reference 
2-104  User’s Guide for DSA1000 Series 
2.6.3  Preset 
Restores the analyzer to a specified status. This may change all parameters related to 
the sweep, the measurement function and the system. 
 
Key Points: 
  Press System  Reset  Preset Type to select Factory or User.  
  Press Preset to load Factory settings (except for items marked with “**”) listed 
in the following table or User-defined settings. 
 
Table 2-65 Factory Default  
Parameter  Default 
Frequency 
Center Freq  1.5 GHz 
Start Freq  0 Hz 
Stop Freq  3 GHz 
CF Step  Auto, 300 MHz 
Signal Track  Off 
Span 
Span  3 GHz 
Amplitude 
Ref Level  0 dBm 
Ref Offset  0 dB 
Scale/Div  10 dB 
Input Atten  Auto, 10 dB 
Scale Type  Log 
Units  dBm 
RF Preamp***  Off 
MaxMixL  -10 dBm 
Corr 
Corrections  Off 
Detector 
Detector Type  Pos Peak 
 
Demod  Off 
Speaker  Off